In his write-up, [Mike] started by listing all the different sensors he had considered to measure the oil level and finally opted for an ultrasonic sensor. In his opinion, this kind of sensor is ...

It is flooded with water that must be kept at a constant ... We’re also experimenting with building our own ultrasonic level sensor using a waterproof piezo actuator and a 3-D printed horn ...

In water and wastewater treatment applications ... Built together with ABB’s customers and drawing on the company’s wide-ranging expertise in level measurement, the LST200 ultrasonic level transmitter ...

The ultrasonic technology enables 4-in-1 combined sensor operation. The instrument is suitable in binary gases for medical ventilators, assisting in the global pandemic that has resulted from the ...